Gjennomsnittlig GPS-koordinater for postnummer 20748: 3.636, 98.508
Notering byer:
>> Jati Makmur 20748, North Sumatra, Binjai, GPS-koordinater: 3.63643,98.50828
Notering byer:
>> Jati Makmur 20748, North Sumatra, Binjai, GPS-koordinater: 3.63643,98.50828